keys in a tree

today while walking leonidas, i saw this:


it is a set of keys in a tree. i have no idea what they were doing there, but let me tell you, it took all my willpower (and the desire to avoid having the police called on me again) not to take the keys down and try them in various things (i.e. the car in this picture, the house whose yard the tress was in, etc). so as a note of caution, don't leave your keys in a tree, because someone with less restraint than i may try to break in :)